69809894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{453311}}^1$

素因数の和:453331

約数の個数: 16

約数和(自身を含む): 130553856

約数和(自身を除く): 60743962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 453311, 906622, 3173177, 4986421, 6346354, 9972842, 34904947, 69809894]

約数ペア:

[(1, 69809894), (2, 34904947), (7, 9972842), (11, 6346354), (14, 4986421), (22, 3173177), (77, 906622), (154, 453311)]